GColunga777 GColunga777
  • 01-01-2019
  • Mathematics
contestada

x+10= 4x-2 whats the value of x

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-01-2019

Answer:

4=x

Step-by-step explanation:

x+10= 4x-2

Subtract x from each side

x-x+10 = 4x-x-2

10 =3x-2

Add 2 to each side

10+2 = 3x-2+2

12 = 3x

Divide by 3

12/3 = 3x/3

4 = x

Answer Link
Phoca Phoca
  • 02-01-2019

Answer:

4

Step-by-step explanation:

Given :


[tex]x + 10 = 4x - 2[/tex]


To Find : Value of x .

Solution :


⇒[tex]x + 10 = 4x - 2[/tex]


Taking from left to right and -2 from right to left . Then equation becomes:


⇒[tex]10+2 = 4x -x[/tex]


⇒[tex]12 = 3x[/tex]


⇒[tex]x= \frac{12}{3}[/tex]


⇒[tex]x= 4[/tex]


Hence , The value of x is 4


Answer Link

Otras preguntas

what times what equals 12 but when you add those numbers together it equals 4
Is colony a collective noun
Use the word bank to answer the question. Ways that an author reveals character a. personification b. situational irony c. characterization d. paradox e. m
round each decimals to the nearest whole number 6.7
solve this equation: 5/8y=-1
Solve this equation : 2/3q=18
Which trophic level does yellowfin tuna fill in a food chain
What is a difference between starch and glycogen? A.) Starch stores energy, and glycogen provides structural support. B.) Starch is found in plants, and glycoge
The famous 38th parallel separates this volatile nation overseas. Japan Korea Vietnam Manchuria
To convert drams to grams, multiply the number of drams by which number?